This innovative air cooler does a great job while keeping you cool. Turn on the COOL 3010 W, select one of the 4 adjustable programs, and the room air will be cooled, humidified, and purified simultaneously. Three different power levels allow for optimal control according to your preferences. If that's not enough, the included cooling battery provides even more cooling power. The COOL 3010 W can also be conveniently controlled with the included remote control, ensuring you won't break a sweat. Simply fill the extra-large water tank when the corresponding signal sounds and leave the rest to the COOL 3010 W.